1884885576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1609}}^1$

素因数の和:2011

約数の個数: 128

約数和(自身を含む): 5687808000

約数和(自身を除く): 3802922424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 367, 399, 456, 532, 734, 798, 1064, 1101, 1468, 1596, 1609, 2202, 2569, 2936, 3192, 3218, 4404, 4827, 5138, 6436, 6973, 7707, 8808, 9654, 10276, 11263, 12872, 13946, 15414, 19308, 20552, 20919, 22526, 27892, 30571, 30828, 33789, 38616, 41838, 45052, 48811, 55784, 61142, 61656, 67578, 83676, 90104, 91713, 97622, 122284, 135156, 146433, 167352, 183426, 195244, 213997, 244568, 270312, 292866, 366852, 390488, 427994, 585732, 590503, 641991, 733704, 855988, 1171464, 1181006, 1283982, 1711976, 1771509, 2362012, 2567964, 3543018, 4133521, 4724024, 5135928, 7086036, 8267042, 11219557, 12400563, 14172072, 16534084, 22439114, 24801126, 33068168, 33658671, 44878228, 49602252, 67317342, 78536899, 89756456, 99204504, 134634684, 157073798, 235610697, 269269368, 314147596, 471221394, 628295192, 942442788, 1884885576]

約数ペア:

[(1, 1884885576), (2, 942442788), (3, 628295192), (4, 471221394), (6, 314147596), (7, 269269368), (8, 235610697), (12, 157073798), (14, 134634684), (19, 99204504), (21, 89756456), (24, 78536899), (28, 67317342), (38, 49602252), (42, 44878228), (56, 33658671), (57, 33068168), (76, 24801126), (84, 22439114), (114, 16534084), (133, 14172072), (152, 12400563), (168, 11219557), (228, 8267042), (266, 7086036), (367, 5135928), (399, 4724024), (456, 4133521), (532, 3543018), (734, 2567964), (798, 2362012), (1064, 1771509), (1101, 1711976), (1468, 1283982), (1596, 1181006), (1609, 1171464), (2202, 855988), (2569, 733704), (2936, 641991), (3192, 590503), (3218, 585732), (4404, 427994), (4827, 390488), (5138, 366852), (6436, 292866), (6973, 270312), (7707, 244568), (8808, 213997), (9654, 195244), (10276, 183426), (11263, 167352), (12872, 146433), (13946, 135156), (15414, 122284), (19308, 97622), (20552, 91713), (20919, 90104), (22526, 83676), (27892, 67578), (30571, 61656), (30828, 61142), (33789, 55784), (38616, 48811), (41838, 45052)]